Photographer unknown2018-09-252018-09-25early 1970http://172.16.52.76:80/cdm/ref/collection/coll4/id/104https://hdl.handle.net/20.500.12111/5242Donald Keith Sinclair, Member 1971-1973, Otto Nachtmann, Member 1971-1973 and John Benjamin Kogut, Member 1971-1973, 1979S3x5B&WPermission to use this image must be requested from the Institute's Archives. Please contact archives@ias.edu.Institute for Advanced Study (Princeton, N.J.). School of Natural SciencesImage